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RUSTSEC-2021-0101

Permissions bypass in pleaser

Reported
Issued
Package
pleaser (crates.io)
Type
Vulnerability
Categories
Aliases
References
CVSS Score
7.8 HIGH
CVSS Details
Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Patched
  • >=0.4

Description

Failure to normalize the umask in pleaser before 0.4 allows a local attacker to gain full root privileges if they are allowed to execute at least one command.

Advisory available under CC0-1.0 license.